Definition
to flatter or perform favors excessively, especially to receive preferential treatment from a boss or other superior; to behave obsequiously.
Also Said As
- kiss up
- kiss up to
- lick someone's ass
- lick someone's balls
- lick someone's boots
- suck up
- suck up to
- suck someone's cock
How People Actually Use It
Someone whose head is so far up his/her superior's ass, they could wear him as a hat.
"Colin Powell, anyone in the Corporate world, and that asshole on "Inside the Actor's Studio to name a few..."
Source: Urban Dictionary